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Temecula Hot Springs emerges at 116°F in Riverside County's warm inland valleys, with remarkably alkaline chemistry (pH 9.1) reflecting high sodium content.
The spring flows near the developed community of Murrieta Hot Springs at 1,180 feet elevation, where Mediterranean climate conditions and minimal elevation create accessible thermal water surrounded by suburban development.
History of Temecula Hot Springs
Emerging from the Earth at approximately 49°C (120°F above ambient temperature), Temecula Hot Springs reflects the region's significant geothermal gradient beneath Southern California's Inland Empire.
Access is straightforward from Shady Brook Circle, just 83 meters away. The spring offers roadside access year-round in a warm, dry climate receiving only 13.4 inches of annual precipitation.
Is Temecula Hot Springs worth visiting?
Best for
- Hot spring soaking
- Easy day trips
- Overnight camping trips
Temecula Hot Springs offers an accessible hot spring experience — great for a day trip.
Annual Precip: 13.4 in
Annual Snow: 0.1 in
January
Air 53°F · Water 116°F · +63° contrast
December
Air 53°F · Water 116°F · +63° contrast
February
Air 54°F · Water 116°F · +62° contrast
January offers 25°F more contrast than August
Recent Temperature
120.2°F
(49.0°C)
Measured Dec 02, 1964
The water at Temecula Hot Springs is alkaline (pH 9.1) with 700 mg/L total dissolved solids. It is notably rich in chloride (natural antiseptic with skin health benefits).
pH influences mineral absorption through skin
Higher mineral concentration for therapeutic soaking
May support bone density and joint health
Known for muscle relaxation and stress relief
Supports circulation and skin hydration
Traditionally used for skin conditions and inflammation
Natural antiseptic with skin health benefits
Swimsuit & towel
Water bottle
Stay hydrated, especially in hot water
Camping gear
Nearby camping at Wildomar Campground
Trash bag
Pack out what you pack in
Water shoes
Hot ground near source
1 miles from Murrieta Hot Springs, CA
USGS Quad: MURRIETTA 7.5 · NOAA: 9.0 · AMS Map: SANTA ANA
What is the water temperature at Temecula Hot Springs?
Temecula Hot Springs has a water temperature of 116°F (47°C). This is considered a hot spring, well above body temperature.
Where is Temecula Hot Springs located?
Temecula Hot Springs is located in Riverside County, California at 1,180 feet elevation, near Murrieta Hot Springs. Coordinates: 33.5510°N, 117.1670°W.
How do I get to Temecula Hot Springs?
Temecula Hot Springs has Roadside road access, with the nearest road being Shady Brook Circle (274 ft from the road).
Can I camp near Temecula Hot Springs?
Yes, Wildomar Campground is located nearby (10.3 miles away).
What minerals are in the water at Temecula Hot Springs?
Water chemistry analysis shows the presence of pH, Total Dissolved Solids, Calcium, Magnesium, Sodium, Sulfate, Chloride. The pH is 9.1 (alkaline). Total dissolved solids measure 700 mg/L.
Is it safe to soak at Temecula Hot Springs?
At 116°F, Temecula Hot Springs is hot enough to require caution. Enter slowly, limit soaking sessions to 15–20 minutes, and stay hydrated. Access may be on private land or unconfirmed — verify current conditions before visiting. Always tell someone your plans before visiting remote hot springs.
Is Temecula Hot Springs crowded?
Temecula Hot Springs is accessible from a paved road, making it easy to reach. Weekends and holidays may be busier — consider visiting on a weekday for a quieter experience.
What should I bring to Temecula Hot Springs?
Essentials for Temecula Hot Springs: swimsuit, towel, water bottle, camping gear, a trash bag to pack out what you pack in. The water is over 110°F — test the temperature before entering and watch for scalding near the source.